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Volume of a cone is: Radius squared x height x pi divided by 3

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Volume of a cone is: Radius squared x height x pi divided by 3

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Formula: Volume of a sphere is: 4/3 x 3.14 x radius x radius x radius 

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Formula: Volume of a sphere is: 4/3 x 3.14 x radius x radius x radius 

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Answer: Part A 3.90 in cubed Part B 1.53 in cubed